#include <iostream>

using namespace std;

enum Day {
	Saturday, Sunday = 0, Monday, Tuesday, Wednesday,
	Thursday, Friday
};


void test_enum()
{
	cout << Day::Saturday << endl; //0
	cout << Sunday << endl;//0
	cout << Monday << endl;//1
	cout << Tuesday << endl;//2
}

void main()
{
	test_enum();
	system("pause");
}